First Total Synthesis of Hinckdentine A
First Total Synthesis of Hinckdentine A
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DOI:
10.1021/ol802394n
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发表时间:
2009-01-01
期刊:
影响因子:
5.2
通讯作者:
Kawasaki, Tomomi
中科院分区:
文献类型:
--
作者:
Higuchi, Kazuhiro;Sato, Yukihiro;Kawasaki, Tomomi
We have accomplished the first total synthesis of (+/-)-hinckdentine A (1). The key steps are m-CPBA oxidation of 2-arylindole followed by acid-mediated Mannich-type C-C bond formation of 2-hydroxyindolin-3-one, seven-membered ring closure, and regioselective tribromination.